78903721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 89420688

約数和(自身を除く): 10516967

約数列:

[1, 13, 37, 41, 481, 533, 1517, 4001, 19721, 52013, 148037, 164041, 1924481, 2132533, 6069517, 78903721]

約数ペア:

[(1, 78903721), (13, 6069517), (37, 2132533), (41, 1924481), (481, 164041), (533, 148037), (1517, 52013), (4001, 19721)]